Mathematics
Mathematics, 23.06.2020 10:57, tatertott6876

A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. The mean is found to be 7.8 reproductions and the population standard deviation is known to be 2.2. If a sample of 697 was used for the study, construct the 85% confidence interval for the true mean number of reproductions per hour for the bacteria. Round your answers to one decimal place.

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A research scientist wants to know how many times per hour a certain strand of bacteria reproduces....

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